Derivatives and Hedging Activities - Summary of Fair Value of Derivative Financial Instruments (Detail) - USD ($) $ in Millions	Jul. 02, 2022	Jul. 03, 2021
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	$ 33.5	$ 3.7
Liability Derivatives Fair Value	2.1	7.0
Derivatives Designated as Hedging Instruments Under ASC 815-20 [Member | Interest Rate Swaps [Member] | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	7.3	0.0
Derivatives Designated as Hedging Instruments Under ASC 815-20 [Member | Interest Rate Swaps [Member] | Accrued Expenses and Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives Fair Value	0.0	5.3
Derivatives Designated as Hedging Instruments Under ASC 815-20 [Member | Interest Rate Swaps [Member] | Other Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	9.9	0.0
Derivatives Designated as Hedging Instruments Under ASC 815-20 [Member | Interest Rate Swaps [Member] | Other Long-term Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives Fair Value	0.0	1.7
Derivatives Not Designated as Hedging Instruments Under ASC 815-20 [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	33.5	3.7
Derivatives Not Designated as Hedging Instruments Under ASC 815-20 [Member] | Diesel Fuel Derivative Instruments [Member] | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	16.1	3.4
Derivatives Not Designated as Hedging Instruments Under ASC 815-20 [Member] | Diesel Fuel Derivative Instruments [Member] | Accrued Expenses and Other Current Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives Fair Value	1.2	0.0
Derivatives Not Designated as Hedging Instruments Under ASC 815-20 [Member] | Diesel Fuel Derivative Instruments [Member] | Other Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	0.0	0.1
Derivatives Not Designated as Hedging Instruments Under ASC 815-20 [Member] | Diesel Fuel Derivative Instruments [Member] | Other Long-term Liabilities [Member]
Derivatives, Fair Value [Line Items]
Liability Derivatives Fair Value	0.9	0.0
Derivatives Not Designated as Hedging Instruments Under ASC 815-20 [Member] | Other Derivative Instruments [Member] | Prepaid Expenses and Other Current Assets [Member]
Derivatives, Fair Value [Line Items]
Asset Derivatives Fair Value	$ 0.2	$ 0.2